2011 BP4

2011BP4, 2002 CV201, 2002CV201, 2008 MF4, 2008MF4, K02CK1V, K08M04F, K11B04P, W9068

All data for this body: [vot]

MPC data
Name (number) 2011 BP4 (329068)
a 2.77914
e 0.09817
i / sin(i) 9.5225 / 0.16543
q 2.50630
Q 3.05197
ω 90.9150
Node 126.8625
m 302.3884
n 0.2127
Epoch 2460800.5
nobs 457
nopp 16
Years observed 1998-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.779
ep 0.134
sin(ip) 0.152
G 0.150
H 16.390
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7792 0.1336 0.1519 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.39 MPC-2023-12-04 MPC-2023-12-04 Phot